//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Copyright 2010 California Institute of Technology. ALL RIGHTS RESERVED.
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
// http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// United States Government Sponsorship acknowledged. This software is subject to
// U.S. export control laws and regulations and has been classified as 'EAR99 NLR'
// (No [Export] License Required except when exporting to an embargoed country,
// end user, or in support of a prohibited end use). By downloading this software,
// the user agrees to comply with all applicable U.S. export laws and regulations.
// The user has the responsibility to obtain export licenses, or other export
// authority as may be required before exporting this software to any 'EAR99'
// embargoed foreign country or citizen of those countries.
//
// Author: Giangi Sacco
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




#ifndef geo2rdrmodule_h
#define geo2rdrmodule_h

#include <Python.h>
#include <stdint.h>
#include "geo2rdrmoduleFortTrans.h"

extern "C"
{
    #include "orbit.h"
    #include "poly1d.h"

    void geo2rdr_f(uint64_t *, uint64_t *, uint64_t *, uint64_t *, 
        uint64_t*, uint64_t*, uint64_t*);
    PyObject * geo2rdr_C(PyObject *, PyObject *);
    void setEllipsoidMajorSemiAxis_f(double *);
    PyObject * setEllipsoidMajorSemiAxis_C(PyObject *, PyObject *);
    void setEllipsoidEccentricitySquared_f(double *);
    PyObject * setEllipsoidEccentricitySquared_C(PyObject *, PyObject *);
    void setRangePixelSpacing_f(double *);
    PyObject * setRangePixelSpacing_C(PyObject *, PyObject *);
    void setRangeFirstSample_f(double *);
    PyObject * setRangeFirstSample_C(PyObject *, PyObject *);
    void setDopplerAccessor_f(cPoly1d *);
    PyObject * setDopplerAccessor_C(PyObject *, PyObject *);
    void setPRF_f(double *);
    PyObject * setPRF_C(PyObject *, PyObject *);
    void setRadarWavelength_f(double *);
    PyObject * setRadarWavelength_C(PyObject *, PyObject *);
    void setSensingStart_f(double *);
    PyObject * setSensingStart_C(PyObject *, PyObject *);
    void setLength_f(int *);
    PyObject * setLength_C(PyObject *, PyObject *);
    void setLookSide_f(int *);
    PyObject * setLookSide_C(PyObject *, PyObject *);
    void setWidth_f(int *);
    PyObject * setWidth_C(PyObject *, PyObject *);
    void setDemWidth_f(int *);
    PyObject * setDemWidth_C(PyObject *, PyObject *);
    void setDemLength_f(int *);
    PyObject * setDemLength_C(PyObject *, PyObject *);
    void setNumberRangeLooks_f(int*);
    PyObject * setNumberRangeLooks_C(PyObject*, PyObject*);
    void setNumberAzimuthLooks_f(int*);
    PyObject * setNumberAzimuthLooks_C(PyObject*, PyObject*);
    void setOrbit_f(cOrbit *);
    PyObject * setOrbit_C(PyObject *, PyObject *);
    void setBistaticFlag_f(int*);
    PyObject * setBistaticFlag_C(PyObject*, PyObject*);
    void setOrbitMethod_f(int*);
    PyObject * setOrbitMethod_C(PyObject*, PyObject*);
}

static PyMethodDef geo2rdr_methods[] =
{
    {"geo2rdr_Py", geo2rdr_C, METH_VARARGS, " "},
    {"setEllipsoidMajorSemiAxis_Py", setEllipsoidMajorSemiAxis_C, METH_VARARGS,
        " "},
    {"setEllipsoidEccentricitySquared_Py", setEllipsoidEccentricitySquared_C,
        METH_VARARGS, " "},
    {"setRangePixelSpacing_Py", setRangePixelSpacing_C, METH_VARARGS, " "},
    {"setRangeFirstSample_Py", setRangeFirstSample_C, METH_VARARGS, " "},
    {"setDopplerAccessor_Py", setDopplerAccessor_C,METH_VARARGS, " "},
    {"setPRF_Py", setPRF_C, METH_VARARGS, " "},
    {"setRadarWavelength_Py", setRadarWavelength_C, METH_VARARGS, " "},
    {"setSensingStart_Py", setSensingStart_C, METH_VARARGS," "},
    {"setLength_Py", setLength_C, METH_VARARGS, " "},
    {"setWidth_Py", setWidth_C, METH_VARARGS, " "},
    {"setLookSide_Py", setLookSide_C, METH_VARARGS, " "},
    {"setDemWidth_Py", setDemWidth_C, METH_VARARGS, " "},
    {"setDemLength_Py", setDemLength_C, METH_VARARGS, " "},
    {"setNumberRangeLooks_Py", setNumberRangeLooks_C, METH_VARARGS, " "},
    {"setNumberAzimuthLooks_Py", setNumberAzimuthLooks_C, METH_VARARGS, " "},
    {"setOrbit_Py", setOrbit_C, METH_VARARGS, " "},
    {"setBistaticCorrectionFlag_Py", setBistaticFlag_C, METH_VARARGS, " "},
    {"setOrbitMethod_Py", setOrbitMethod_C, METH_VARARGS, " "},
    {NULL, NULL, 0, NULL}
};
#endif

// end of file